Now showing items 1-20 of 45

    • The Alignment Method of The Emulsion Plates for Ξ-Hyperon Tracking on JPARC E07 

      Nakashima, Daisuke; Hoshino, Kaoru; Itonaga, Kazunori; Kobayashi, Hidetaka; Kinbara, Shinji; Nakazawa, Kazuma; Myint Kyaw Soe; Aye Moh Moh Theint; Khin Than Tint; Yoshida, Junya (Japanese Physical Society Conference Proceedings, Proceedings of the 12th International Conference on Hypernuclear and Strange Particle Physics, 2017)
      In the J-PARC E07 experiment, we will search for double Λ hypernuclei. Double Λ hypernuclei are produced via capture reaction of Ξ- hyperons in nuclear emulsion sheet. Tracks of Ξ- hyperons are followed with a newly developed ...
    • Analysis of a Double-Λ Hypernucleus Event in the KEK-PS E373 Experiment 

      Khin Than Tint (Universities Research Journal, 2008)
      KEK-PS E373, a hybrid emulsion experiment, was performed using a 1.66 GeV/c separated K- meson beam at High Energy Accelerator Research Organization (KEK) proton synchrotron (PS). The purpose of this experiment is to study ...
    • Calculation and Visualization of a Fluid Flow 

      Cho Cho Win (Research Paper Reading Seminar in Commemoration of the 22th Anniversary of Monywa University, 2018)
      Fluid flow simulations play an important role in many scientific disciplines. For the past two decades, researchers have developed various visualization techniques to enable effective analysis of large scale simulation ...
    • Calculation of Nuclear Form Factors Using Method of Moment 

      Cho Cho Win (Pathein University Symposium, 2016)
      The nuclear form factor is the Fourier transform of the spatial charge distribution,)(rρ. This provides a powerful tool for determining the spatial charge extent and shape of the nuclei. The nuclear form factors for various ...
    • Calculation of Stopping Power due to Ionization and Excitation for Heavy Charged Particles Moving in Nuclear Emulsion 

      Khin Than Tint (Kalay University Research Journal, 2011)
      In the present paper, the stopping power due to ionization and excitation for (8-MeV) p, d, t, α particles moving in nuclear emulsion is calculated. From the calculations, it is found that the quite difference in the value ...
    • Calculations of Stopping Power and Range of Alpha Particles for Several Energies in Nuclear Emulsion 

      Khin Than Tint; Yi Win (Mandalay University Research Journal, 2018)
      In this research, the stopping powers due to ionization and excitation for alpha particles moving not only in each element which are composed of nuclear emulsion, but also in nuclear emulsion for the kinetic energies ...
    • Characterization of Magnesium Ferrite, MgFe2O4 

      Shwe Sin Oo; Hla Htay; Win Kyaw; Nwe Ni Khin; Khin Mar Kyu (Journal of the Myanmar Academy of Arts and Science, 2014)
      Magnesium ferrite, MgFe2O4, was prepared by solid state reaction method. Structural and vibrational characteristics of the sample were studied by X-ray diffraction (XRD) and Fourier Transform Infrared (FTIR) spectroscopic ...
    • Comparison of the Radial Integrals of Variational Wave Functions for Two-electron systems 

      Cho Cho Win; Hla Hla; Saw Win (Abstracts of International Conference of Physics, Mandalay (ICPM 2018), 2018)
      In this work, two-electron systems such as−H ion, He atom and+Li ion are investigated by using variational method. Hylleraas-type 3-parameter wave function is used as the trial wave function proposed by Mukoyama. The radial ...
    • Crystalline Phase and Photocatalysis Activity of Electrochemically Anodized Titania Nanotubes 

      Hlaing Min; Min Min Thein; Min Khant Ko; Than Zaw Oo (2016)
      Titania (TiO2) nanotubes were developed by electrochemical anodization method. The crystalline phase of TiO2 nanotubes annealed at different temperatures was identified by X-ray diffraction. Anatase phase TiO2 started ...
    • Design and Implementation of KIT Uno32-Based GM Counter 

      Maung Maung Soe (2016)
      The portable GM counter is designed and implemented using chipKIT Uno32 microcontroller board and the Velleman’s K2645 Geiger Muller (GM) counter module. The GM counter module consists of the GM tube and DC high voltage ...
    • Determination of Density of Nuclear Emulsion Plate by using Range- Energy Relation Calibration Source 

      Khin Than Tint (Myingyan Degree College Research Journal, 2017)
      The density of nuclear emulsion plate is determined by using the alpha decays of thorium series, which is one of the range- energy relation calibration sources. We picked thorium series in the emulsion plate, Mod#64; Pl# ...
    • Development of Automatic Alpha-Decay Track Measurement 

      Kobayashi, Hidetaka; Endo, Yoko; Itoh, Hiroki; Kinbara, Shinji; Khin Than Tint; Myint Kyaw Soe; Mishina, Akihiro; Yoshida, Junya; Nakazawa, Kazuma (JPS Conference Proceedings, Proceedings of the 2nd International Symposium on Science at J-PARC — Unlocking the Mysteries of Life, Matter and the Universe, 2015)
      In the emulsion analysis, alpha-rays with monochromatic energy which were emitted from natural radio isotope such as Thorium and Uranium series in the emulsion are used as calibration sources for range-energy relation. In ...
    • Does Σ-Σ-α Form a Quasi-Bound State? 

      Htun Htun Oo; Khin Swe Myint; Kamada, Hiroyuki; Gloeckle, Walter (Progress of Theoretical Physics, 2005)
      We have investigated the possible existence of a quasi-bound state for the Σ-Σ-α system in the framework of Faddeev calculations. We are particularly interested in the state of total iso-spin T = 2, since for an inert α ...
    • Effect of Thiourea Concentration on Structural, Optical and Electrical Properties of Spray – pyrolysed Copper – Zinc – Tin – Sulphide Films 

      Htet Htet Aung; Than Zaw Oo (2016)
      Copper-zinc-tin-sulphide (CZTS) thin films were prepared by spray pyrolysis technique using copper chloride, zinc chloride, tin (IV) chloride and thiourea as copper, zinc, tin and sulphur source respectively. In this ...
    • Effective Atomic Numbers of CaSO4 and BaSO4 Dosimetric Compounds for Gamma Energy Absorption 

      Myint Myat Swe (Journal of Myanmar Academy of Arts and Science, 2015)
      Mass attenuation coefficient, effective atomic cross-section and effective atomic number of CaSO4 and BaSO4 compound samples were determined for the energy 81keV, 356keV, 511keV, 662keV, 1173keV, 1274keV and 1332keV by ...
    • Emulsion scanning systems for double-strangeness nuclei 

      Yoshida, Junya; Kinbara, Shinji; Mishina, Akihiro; Nakazawa, Kazuma; Myint Kyaw Soe; Khin Than Tint; Aye Moh Moh Theint (Elsevier, Physics Procedia 80,62-64. 26th International Conference on Nuclear Tracks in Solids, 26ICNTS, 2015)
      Nuclear emulsion is so far the best detector to investigate double-strangeness nucleus including double Lambda hypernucleus, which is a nucleus made up of two lambda hyperons in addition to nucleons. Two types of scanning ...
    • Event Analysis in Nuclear Emulsion for the E07 Experiment at J-PARC 

      Myint Kyaw Soe; Endo, Yoko; Hoshino, Kaoru; Ito, Hiroki; Itonaga, Kazunori; Kobayashi, Hidetaka; Khin Than Tint; Kinbara, Shinji; Mishina, Akihiro; Yoshida, Junya; Nakazawa, Kazuma (JPS Conference Proceedings, Proceedings of the 2nd International Symposium on Science at J-PARC — Unlocking the Mysteries of Life, Matter and the Universe, 2015)
      Hammer track events in nuclear emulsion were analyzed to measure the excitation energy of 8Be* (2+) nucleus. The kinetic energies of two alpha particles of hammer track events were obtained from their ranges with use of ...
    • Event Categorization in Nuclear Emulsion of E373 Experiment 

      Khin Than Tint (Universities Research Journal, 2012)
      KEK-PS E373, a hybrid emulsion experiment, was performed using a separated Kˉ meson beam of momentum 1.66GeV/c at High Energy Accelerator Research Organization (KEK) proton synchrotron (PS). The purpose of this experiment ...
    • Fabrication of Titanium Dioxide Nanotubes Array For Photoanode in Mesoscopic Solar Cells 

      Min Min Thein; Min Khant Ko; Hlaing Min; Nyein Wint Lwin; Than Zaw Oo (2016)
      One dimensional (1D) nanostructures have been attracting the research interest and have many potential applications including mesoscopic solar cells. In this work, 1D titanium dioxide (TiO2) nanotubes array have been ...
    • The first evidence of a deeply bound state of Xi−–14N system 

      Nakazawa, K.; Endo, Y.; Fukunaga, S.; Hoshino, K.; Hwang, S. H.; Imai, K.; Ito, H.; Itonaga, K.; Kanda, T.; Kawasaki, M.; Kim, J. H.; Kinbara, S.; Kobayashi, H.; Mishina, A.; Ogawa, S.; Shibuya, H.; Sugimura, T.; Myint Kyaw Soe; Takahashi, H.; Takahashi, T.; Khin Than Tint; Umehara, K.; Yoon, C. S.; Yoshida, J. (Progress of Theoretical and Experimental Physics, 2015)
      We have observed a deeply bound state of the Ξ−–14N system that decayed into twin single-hypernuclei in nuclear emulsion exposed in the E373 experiment at KEK-PS. The process is uniquely identified as Ξ−+14N→10ΛBe+5ΛHe⁠. ...